.title {
  text-align: center;
}

.subtitle {
  text-align: center;
  color: darkgrey;
}

.paragraph {
  text-indent: 32px;
}

* {
  margin: 20px;
  padding: 0;
}

.background-image {
  width: 300px;
  height: 280px;
  background: white;
  background-image: url(../exercise/snipaste/exercise1.png);
  background-size: 300px 300px;
  background-position: center;
  margin: auto;

}

.keywords {
  color: blue;
}